CN201976299U

CN201976299U - Constant-voltage wireless LED (light-emitting diode) controller

Info

Publication number: CN201976299U
Application number: CN2011200461160U
Authority: CN
Inventors: 王小兵
Original assignee: SHENZHEN QINCHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: SHENZHEN QINCHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date: 2011-02-24
Filing date: 2011-02-24
Publication date: 2011-09-14
Anticipated expiration: 2021-02-24

Abstract

The utility model relates to a constant-voltage wireless LED (light-emitting diode) controller, which mainly comprises an input power converter (1), a body key function circuit (2), a main single-chip processor (3), a high-power drive tube (4), a light drive circuit (5) and a wireless signal processing circuit (6). The constant-voltage wireless LED controller is characterized in that the input power converter (1) is connected with the main single-chip processor (3) for powering up the main single-chip processor (3) and is externally connected with an input power supply (7), the main single-chip processor (3) is connected with the high-power drive tube (4) for intelligent control of the high-power drive tube (4) and is also communicated with the body panel key function circuit (2) and the wireless signal processing circuit (6), and the high-power drive tube (4) is externally connected with the input power supply (7) and is also connected with the light drive circuit (5) to supply power to an LED lamp for constant-voltage output. Therefore, the design purposes are achieved.

Description

Constant voltage type wireless LED controller

Technical field:

The utility model relates to a kind of led controller that has Radio Control Function, especially a kind ofly come the address to be set, thereby realize the constant voltage type LED wireless remote control controller that only just can carry out desirable management and control the lamp light mode that the controller in the zones of different is exported with a remote-controlled launcher to a plurality of controllers by a wireless launcher supporting with it.

Background technology:

Traditional on the market wireless LED remote controller is that the same device that transmits and receives frequency of employing is realized the wireless management and control to led controller mostly, the drawback of this mode is: when occurring many these quasi-controllers simultaneously in the space, be defaulted as and need only radio signal source in its working range, led controllers all in this space all can be made response to these wireless control signals, thereby cause these radio function led controllers to be subjected to remote signal source to disturb and occur uncontrolled or few controlled or complete in check situation, make the led controller miswork, be badly in need of a kind ofly carrying out analyzing and processing work, make different led controller in the same space satisfy people's special requirement to reception of making one's options property of radio signal source and the wireless LED controller of making correct response control wireless control signal.

Summary of the invention:

The purpose of this utility model is a kind of addressing the above problem of development, provide a kind of by in wireless receiving module, adding a single-chip microcomputer, master control single-chip microcomputer and wireless remote control signal source communication function on realization and the led controller, thereby realize that the different LED controller has the ability of the work of distinguishing to signal that same remote control sends, and make correct response, avoided many radio function led controllers to be subjected to remote signal source to disturb and occur uncontrolled or few controlled or complete in check constant voltage type wireless LED controller.

The utility model is achieved through the following technical solutions:

The utility model is mainly by the input power supply changeover device, fuselage keypress function circuit, the host scm processor, the high-power driving pipe, light driving circuit and wireless signal treatment circuit are formed, it is characterized in that: the input power supply changeover device connects the host scm processor, to its power supply, the external input power supply of input power supply changeover device, the host scm processor is connected with the high-power driving pipe, realization is to its Based Intelligent Control, host scm processor and fuselage panel are pressed treatment circuit and are connected, host scm processor and wireless signal treatment circuit are connected, the external input power supply of high-power driving pipe, the high-power driving pipe connects light driving circuit to be realized LED lamp constant voltage output power supply, wherein, the host scm processor produces one or more pulse-width signal by resolving the internal control program, be connected with one or more mos pipe constant voltage amplifying circuit by external circuit, carry out the amplification of signal and export to one or more constant voltage circuit, by engaging with fuselage panel button treatment circuit, but implementation pattern conversion, and regulatory function such as brightness speed, processor of single chip computer in the wireless signal treatment circuit is set with the physical address that engages with the external radio remote control, thereby realize coming management and control to the interior some radio-type led controllers in zone with a remote control transmitter, after configuring physical address, the user switches to the led controller address that needs control by remote controller, the user launches wireless control signal by remote controller, this moment, the wireless signal treatment circuit of all the led controller inside in should the zone began received signal, and make analysis. when the emission address of finding this signal is identical with own physical address, just and guide with the host scm processor communication of led controller and make correct response, otherwise do not respond, with this function that reaches intelligent control, reach purpose of design.

The utility model is to add a single-chip microcomputer in wireless receiving module, master control single-chip microcomputer and wireless remote control signal source communication function on realization and the led controller, thereby realize that the different LED controller has the ability of the work of distinguishing to signal that same remote control sends, and make correct response.

Constant voltage type wireless LED controller is by the inner prior control program by the burning of staff institute of decoding master control single-chip microcomputer during work, and produce one or more pulse-width signal and control constant voltage circuit output, thereby realize control to this road or multichannel light fixture variation effect, can connect by external circuit again simultaneously, regulate the changing pattern of light fixture easily voluntarily as the function button on the fuselage, pace of change, functions such as lamp brightness, if want to control the function that reaches different controller effect management and control in the zones of different by wireless remote control, at first, remote control address button and remote controller realize sign indicating number by being set on the fuselage, come physical address to the led controller editor. after setting the address for different wireless LED controllers, the user can need select the led controller of control by address switchover button on the remote controller, thereby to being carried out pattern by the led controller of management and control, speed, function settings such as brightness make to occur the user in the zones of different and want the effect that reaches.

The utility model belongs to common anode LED constant voltage driving controller, and when it was operated in the DC12V environment, its peak power output was 140W, and when being operated in the DC24V environment, its peak power output is 280W.

The utlity model has following advantage:

Via enforcement of the present utility model, can realize the wide voltage input of 12-24V, can control any 12V or the 24V LED light fixture of anode altogether, simultaneously can use fuselage function button or superhet superregenerative remote control to come easily the controller in the zones of different of the control of wanting to be effective is carried out management and control by the function expansion of external circuit again, effectively avoid of the interference of various hash the controller mode of operation.

Description of drawings:

The utility model is described in further detail below in conjunction with accompanying drawing, but not as to restriction of the present utility model.

Fig. 1 is a block diagram of the present utility model.

In the drawings, 1 input power supply changeover device, 2 fuselage keypress function circuit, 3 host scm processors, 4 high-power driving pipes, 5 light driving circuits, 6 wireless signal treatment circuits, 7 input power supplys

Embodiment:

The utility model is mainly by input power supply changeover device 1 as shown in Figure 1, fuselage keypress function circuit 2, host scm processor 3, high-power driving pipe 4, light driving circuit 5 and wireless signal treatment circuit 6 are formed, it is characterized in that: input power supply changeover device 1 connects host scm processor 3, to its power supply, input power supply changeover device 1 external input power supply 7, host scm processor 3 is connected with high-power driving pipe 4, realization is to its Based Intelligent Control, host scm processor 3 and fuselage panel are pressed treatment circuit 2 and are connected, host scm processor 3 and wireless signal treatment circuit 6 are connected, high-power driving pipe 4 external input power supplys 7, high-power driving pipe 4 connects light driving circuit 5 to be realized LED lamp constant voltage output power supply, wherein, host scm processor 3 produces one road pulse-width signal by resolving the internal control program, be connected with one road mos pipe constant voltage amplifying circuit by external circuit, carry out the amplification of signal and export to one tunnel constant voltage circuit, by engaging with fuselage panel button treatment circuit 2, but implementation pattern conversion, and regulatory function such as brightness speed, processor of single chip computer in the wireless signal treatment circuit 6 is set with the physical address that engages with the external radio remote control, thereby realize coming management and control to the interior some led controllers in zone with a remote control transmitter, after configuring physical address, the user switches to the wireless LED controller address that needs control by remote controller, the user launches wireless control signal by remote controller, this moment, the wireless signal treatment circuit of all the wireless LED controller inside in should the zone began received signal, and make analysis. when the emission address of finding this signal is identical with own physical address, just communicate by letter with and guiding with the host scm processor 3 of led controller and make correct response, otherwise do not respond, with this function that reaches intelligent control, reach purpose of design.

The utility model circuit structure is simple, and is convenient easy-to-use, control effectively, and function expansibility is strong, wide voltage input, and constant voltage is exported, and is widely used in constant voltage type wireless LED controller field.

Claims

1. constant voltage type wireless LED controller, mainly by input power supply changeover device (1), fuselage keypress function circuit (2), host scm processor (3), high-power driving pipe (4), light driving circuit (5) and wireless signal treatment circuit (6) are formed, it is characterized in that: input power supply changeover device (1) connects host scm processor (3), input power supply changeover device (1) external input power supply (7), host scm processor (3) is connected with high-power driving pipe (4), host scm processor (3) and fuselage panel are pressed treatment circuit (2) and are connected, host scm processor (3) and wireless signal treatment circuit (6) are connected, the external input power supply of high-power driving pipe (4) (7), high-power driving pipe (4) connects light driving circuit (5).

2. constant voltage type wireless LED controller according to claim 1 is characterized in that the processor of single chip computer in the described wireless signal treatment circuit (6) is set with the physical address that engages with the external radio remote control.